Aren/NetBSD
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Fix my stupid bug in cache flush code and remove one kludge for it.

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This commit is contained in:
tsutsui 2007-10-30 16:38:54 +00:00
parent fef32d862e
commit 4501e92c93
2 changed files with 6 additions and 6 deletions
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8
sys/arch/cobalt/stand/boot/cache.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cache.c,v 1.1 2007/10/30 15:07:08 tsutsui Exp $ */
/* $NetBSD: cache.c,v 1.2 2007/10/30 16:38:54 tsutsui Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@ -53,8 +53,8 @@ pdcache_inv(uint32_t va, u_int size)
{
uint32_t eva;
va = trunc_line(va);
eva = round_line(va + size);
va = trunc_line(va);
while (va < eva) {
cache_op_r4k_line(va, CACHE_R4K_D|CACHEOP_R4K_HIT_INV);
@ -67,8 +67,8 @@ pdcache_wb(uint32_t va, u_int size)
{
uint32_t eva;
va = trunc_line(va);
eva = round_line(va + size);
va = trunc_line(va);
while (va < eva) {
cache_op_r4k_line(va, CACHE_R4K_D|CACHEOP_R4K_HIT_WB);
@ -81,8 +81,8 @@ pdcache_wbinv(uint32_t va, u_int size)
{
uint32_t eva;
va = trunc_line(va);
eva = round_line(va + size);
va = trunc_line(va);
while (va < eva) {
cache_op_r4k_line(va, CACHE_R4K_D|CACHEOP_R4K_HIT_WB_INV);

4
sys/arch/cobalt/stand/boot/tlp.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: tlp.c,v 1.1 2007/10/30 15:07:08 tsutsui Exp $ */
/* $NetBSD: tlp.c,v 1.2 2007/10/30 16:38:54 tsutsui Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@ -255,7 +255,7 @@ tlp_send(void *dev, char *buf, u_int len)
struct desc *TxD;
u_int loop;
#if 0 /* unaligned TX buf might be problematic? */
#if 1
wb(buf, len);
TxD = &l->TxD;
TxD->xd3 = htole32(VTOPHYS(TxD));